| Proj No. | A1137-251 |
| Title | Vector vortex beam generation by hologram of digital micromirror devices |
| Summary | Vector vortex light beams refer to the spatially variant polarization patterns with controlled components of polarization and spatial modes, which fulfils on-demand spin-orbital nonseparable states. Digital micromirror devices (DMD) are a special kind of spatial light modulators, which possess digitally controlled binary amplitude masks. The binary mask can be digitally controlled as a versatile hologram used for optical studies with a wide area of applications from imaging to communication. This project will explore the controlled generation of diversified vector vortex light beams and nonseparable states of which by digitally controlling computer-generated holograms on the DMD screen. The research includes: • Establish theoretical model of vector vortex beams • Understand the mechanism of DMD • Design and digital control of computer-generated holograms on DMD • Experimentally generate on-demand nonseparable states of vector vortex beams with customized patterns |
| Supervisor | Ast/P Shen Yijie (Loc:School of Physical and Mathematical Sciences (SPMS), Ext: ?) |
| Co-Supervisor | - |
| RI Co-Supervisor | - |
| Lab | Photonics I (Loc: S1-B3a-08) |
| Single/Group: | Single |
| Area: | Smart Electronics and IC design |
| ISP/RI/SMP/SCP?: |